Flight
DAL720 4 Feb 2026
DAL720, operated by Delta Air Lines, on 4 Feb 2026: Castle (KMER) to Salt Lake City International (KSLC), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KMER CASTLE → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:00 PST 3 Feb |
| Last seen | 19:56 MST 3 Feb |
| Duration | 2h 56m |
| Aircraft | N139DU |
| Max altitude | 31,000 ft |
Leg 2 of 3partial
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 04:51 MST |
| Aircraft | N139DU |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:03Z |
| Last seen | 23:59Z |
| Duration | 1h 55m |
| Aircraft | N140DU |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 6 (75%) |
| Average delay | +9 min |
| Worst delay | +15 min |
In the last 30 days DAL720 departed on time (within 15 minutes) on 6 of 8 flights (75%), with an average departure delay of +9 min and a worst delay of +15 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.